Exotic cluster structures in the mean-field theory

Klatt M, Ichikawa T, Iida K, Itagaki N, Maruhn JA, Matsuyanagi K, Mecke K, Ohkubo S, Reinhard PG, Schuetrumpf B (2013)

Publication Type: Conference contribution

Publication year: 2013

Publisher: Institute of Physics Publishing

Book Volume: 445

Conference Proceedings Title: Journal of Physics: Conference Series

Event location: JPN

DOI: 10.1088/1742-6596/445/1/012036

Abstract

Investigations of exotic cluster-like phenomena in the framework of the Skyrme-Hartree-Fock approach are reported. The occurrence of highly excited isomeric states is discussed in connection with the question of their stability in static and time-dependent Hartree Fock (TDHF) calculations. We find rotational stabilization of a 4α chain structure in 16O occurring for a limited range of angular momenta. A toroidal configuration of 40Ca was also stabilized by rotation and provides a very interesting example of rotation about a symmetry axis with a strictly quantized total angular momentum. Finally we look at the formation of nuclear pasta phases in a time-dependent approach and their classification.

Authors with CRIS profile

Michael Klatt Lehrstuhl für Theoretische Physik Klaus Mecke Lehrstuhl für Theoretische Physik Paul-Gerhard Reinhard Naturwissenschaftliche Fakultät

Involved external institutions

Kyoto University / 京都大学 Kyōto daigaku JP Japan (JP) Kōchi University / 高知大学 JP Japan (JP) Goethe-Universität Frankfurt am Main DE Germany (DE) Osaka University / 大阪大学 JP Japan (JP)

How to cite

APA:

Klatt, M., Ichikawa, T., Iida, K., Itagaki, N., Maruhn, J.A., Matsuyanagi, K.,... Schuetrumpf, B. (2013). Exotic cluster structures in the mean-field theory. In Journal of Physics: Conference Series. JPN: Institute of Physics Publishing.

MLA:

Klatt, Michael, et al. "Exotic cluster structures in the mean-field theory." Proceedings of the International Symposium on Exotic Nuclear Structure From Nucleons, ENSFN 2012, JPN Institute of Physics Publishing, 2013.

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